HomeAppsToolsKnock on PortsApps like Knock on Ports Here are some great alternatives to Knock on Ports by Alexander Yaburov : Tun2Socks ★4.3 Knock lock screen - Applock ★4.2 InternetGuard No Root Firewall ★4.2 Shadowsocks VPN - WARP Proxy ★4.2 NetGuard - no-root firewall ★4.4 TCP Telnet Terminal ★4.3 NetPal - netcat for Android ★4.3 nc - Netcat for Android ★4.0 VpnHood! Connect ★3.8 EMI Tunnel ★4.1 PortDroid ★4.6 TakeOff Proxy - Unlock content ★4.4 Open Custom - AIO Tunnel VPN ★4.1 LanDroid - network tools ★4.1 Key Tunnel Lite ★4.3 Remote Desktop Manager ★3.7
